The four datasets also share a similar data protocol for generating effective multi-view input sequences from the original multi-camera rig capture.
In Figure REF , we illustrate the teleporting protocol used in Nerfies [1]} and HyperNeRF [2]} as a canonical example.
They sample alternating frames from two physical cameras (left and right in this case) mounted on a rig to create the training data.
NSFF [3]} samples alternating frames from 24 cameras based on the data released from Yoon et al. [4]}.
D-NeRF [5]} experiments on synthetic dynamic scenes where cameras are randomly placed on a fixed hemisphere at every time step, in effect teleporting between 100-200 cameras.
We encourage you to visit our project page to view the input videos from these datasets.
